1*cc02d7e2SAndroid Build Coastguard Worker# Copyright 2021 the gRPC authors. 2*cc02d7e2SAndroid Build Coastguard Worker# 3*cc02d7e2SAndroid Build Coastguard Worker# Licensed under the Apache License, Version 2.0 (the "License"); 4*cc02d7e2SAndroid Build Coastguard Worker# you may not use this file except in compliance with the License. 5*cc02d7e2SAndroid Build Coastguard Worker# You may obtain a copy of the License at 6*cc02d7e2SAndroid Build Coastguard Worker# 7*cc02d7e2SAndroid Build Coastguard Worker# http://www.apache.org/licenses/LICENSE-2.0 8*cc02d7e2SAndroid Build Coastguard Worker# 9*cc02d7e2SAndroid Build Coastguard Worker# Unless required by applicable law or agreed to in writing, software 10*cc02d7e2SAndroid Build Coastguard Worker# distributed under the License is distributed on an "AS IS" BASIS, 11*cc02d7e2SAndroid Build Coastguard Worker# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12*cc02d7e2SAndroid Build Coastguard Worker# See the License for the specific language governing permissions and 13*cc02d7e2SAndroid Build Coastguard Worker# limitations under the License. 14*cc02d7e2SAndroid Build Coastguard Worker 15*cc02d7e2SAndroid Build Coastguard Worker""" 16*cc02d7e2SAndroid Build Coastguard WorkerIncludes default copts. 17*cc02d7e2SAndroid Build Coastguard Worker""" 18*cc02d7e2SAndroid Build Coastguard Worker 19*cc02d7e2SAndroid Build Coastguard Worker# This is a list of llvm flags to be used when being built with use_strict_warning=1 20*cc02d7e2SAndroid Build Coastguard WorkerGRPC_LLVM_WARNING_FLAGS = [ 21*cc02d7e2SAndroid Build Coastguard Worker # Enable all & extra warnings 22*cc02d7e2SAndroid Build Coastguard Worker "-Wall", 23*cc02d7e2SAndroid Build Coastguard Worker "-Wextra", 24*cc02d7e2SAndroid Build Coastguard Worker # Avoid some known traps 25*cc02d7e2SAndroid Build Coastguard Worker "-Wimplicit-fallthrough", 26*cc02d7e2SAndroid Build Coastguard Worker # Consider warnings as errors 27*cc02d7e2SAndroid Build Coastguard Worker "-Werror", 28*cc02d7e2SAndroid Build Coastguard Worker # Ignore unknown warning flags 29*cc02d7e2SAndroid Build Coastguard Worker "-Wno-unknown-warning-option", 30*cc02d7e2SAndroid Build Coastguard Worker # A list of enabled flags coming from internal build system 31*cc02d7e2SAndroid Build Coastguard Worker "-Wc++20-extensions", 32*cc02d7e2SAndroid Build Coastguard Worker "-Wctad-maybe-unsupported", 33*cc02d7e2SAndroid Build Coastguard Worker "-Wdeprecated-increment-bool", 34*cc02d7e2SAndroid Build Coastguard Worker "-Wfloat-overflow-conversion", 35*cc02d7e2SAndroid Build Coastguard Worker "-Wfloat-zero-conversion", 36*cc02d7e2SAndroid Build Coastguard Worker "-Wfor-loop-analysis", 37*cc02d7e2SAndroid Build Coastguard Worker "-Wformat-security", 38*cc02d7e2SAndroid Build Coastguard Worker "-Wgnu-redeclared-enum", 39*cc02d7e2SAndroid Build Coastguard Worker "-Winfinite-recursion", 40*cc02d7e2SAndroid Build Coastguard Worker "-Wliteral-conversion", 41*cc02d7e2SAndroid Build Coastguard Worker "-Wnon-virtual-dtor", 42*cc02d7e2SAndroid Build Coastguard Worker "-Woverloaded-virtual", 43*cc02d7e2SAndroid Build Coastguard Worker "-Wself-assign", 44*cc02d7e2SAndroid Build Coastguard Worker "-Wstring-conversion", 45*cc02d7e2SAndroid Build Coastguard Worker "-Wtautological-overlap-compare", 46*cc02d7e2SAndroid Build Coastguard Worker "-Wthread-safety-analysis", 47*cc02d7e2SAndroid Build Coastguard Worker "-Wthread-safety-beta", 48*cc02d7e2SAndroid Build Coastguard Worker "-Wunused-but-set-variable", 49*cc02d7e2SAndroid Build Coastguard Worker "-Wunused-comparison", 50*cc02d7e2SAndroid Build Coastguard Worker "-Wvla", 51*cc02d7e2SAndroid Build Coastguard Worker # -Wextra compatibility between gcc and clang 52*cc02d7e2SAndroid Build Coastguard Worker "-Wtype-limits", 53*cc02d7e2SAndroid Build Coastguard Worker # A list of disabled flags coming from internal build system 54*cc02d7e2SAndroid Build Coastguard Worker "-Wno-string-concatenation", 55*cc02d7e2SAndroid Build Coastguard Worker # Exceptions but will be removed 56*cc02d7e2SAndroid Build Coastguard Worker "-Wno-deprecated-declarations", 57*cc02d7e2SAndroid Build Coastguard Worker "-Wno-unused-function", 58*cc02d7e2SAndroid Build Coastguard Worker] 59*cc02d7e2SAndroid Build Coastguard Worker 60*cc02d7e2SAndroid Build Coastguard WorkerGRPC_DEFAULT_COPTS = select({ 61*cc02d7e2SAndroid Build Coastguard Worker "//:use_strict_warning": GRPC_LLVM_WARNING_FLAGS + ["-DUSE_STRICT_WARNING=1"], 62*cc02d7e2SAndroid Build Coastguard Worker "//conditions:default": [], 63*cc02d7e2SAndroid Build Coastguard Worker}) 64